9
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      The associations between metabolic profiles and sexual and physical abuse in depressed adolescent psychiatric outpatients: an exploratory pilot study Translated title: Asociaciones entre los perfiles metabólicos y el abuso sexual y físico en pacientes ambulatorios psiquiátricos adolescentes depresivos: Un estudio piloto exploratorio Translated title: 抑郁青少年精神病门诊病人中的代谢概况与性和身体虐待之间的关联:一项探索性初步研究

      research-article

      Read this article at

      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          ABSTRACT

          Background: Sexual and physical abuse have been associated with long-term systemic alterations such as low-grade inflammation and changes in brain morphology that may be reflected in the metabolome. However, data on the metabolic consequences of sexual and physical abuse remain scarce.

          Objective: This pilot study sought to investigate changes in the metabolite profile related to sexual and physical abuse in depressed adolescent psychiatric outpatients.

          Method: The study included 76 patients aged 14–18 years, whose serum samples were analysed with a targeted metabolite profiling methodology. We estimated the associations between metabolite concentrations and the Trauma and Distress Scale (TADS) Sexual and Physical Abuse factor scores using three linear regression models (one unadjusted and two adjusted) per metabolite and trauma type pair. Additional variables in the two adjusted models were 1) the lifestyle indicators body mass index, tobacco use, and alcohol use, and 2) depression scores and the chronicity of depression.

          Results: TADS Sexual Abuse scores associated positively with homogentisic acid, as well as cystathionine, and negatively with choline in linear regression analysis, whereas TADS Physical Abuse scores associated negatively with AMP, choline, γ-glutamyl cysteine and succinate, and positively with D-glucuronic acid.

          Conclusions: This pilot study did not include a healthy control group for comparison and the cohort was relatively small. Nevertheless, we observed alterations in metabolites related to one-carbon metabolism, mitochondrial dysfunction, oxidative stress, and inflammation in depressed patients with a history of sexual or physical abuse.

          HIGHLIGHTS

          • Metabolomic profiles associate with sexual or physical abuse.

          • Metabolites relate to mitochondria, one-carbon, oxidative stress, and inflammation.

          • Metabolomics a possible tool for precision psychiatry in the future.

          Translated abstract

          Antecedentes: El abuso sexual y físico se ha asociado con alteraciones sistémicas a largo plazo, tales como inflamación de bajo grado y cambios en la morfología cerebral que pueden reflejarse en el metaboloma. Sin embargo, los datos sobre las consecuencias metabólicas del abuso sexual y físico siguen siendo escasos.

          Objetivo: Este estudio piloto buscó investigar los cambios en el perfil de metabolitos relacionados con el abuso sexual y físico en pacientes ambulatorios psiquiátricos adolescentes deprimidos.

          Método: El estudio incluyó a 76 pacientes de 14 a 18 años, cuyas muestras de suero se analizaron con una metodología de perfil de metabolitos específicos. Estimamos las asociaciones entre las concentraciones de metabolitos y las puntuaciones de los factores de abuso sexual y físico de la Escala de Trauma y Angustia (TADS en sus siglas en inglés) utilizando tres modelos de regresión lineal (uno sin ajustar y dos ajustados) por par de metabolitos y tipos de trauma. Las variables adicionales en los dos modelos ajustados fueron 1) los indicadores de estilo de vida, el índice de masa corporal, el consumo de tabaco y el consumo de alcohol, y 2) las puntuaciones de depresión y la cronicidad de la depresión.

          Resultados: Las puntuaciones de abuso sexual de la TADS se asociaron positivamente con el ácido homogentísico, así como con la cistationina, y negativamente con la colina en el análisis de regresión lineal, mientras que las puntuaciones de abuso físico de la TADS se asociaron negativamente con AMP, colina, g-glutamil cisteína y succinato, y positivamente con D- ácido glucurónico.

          Conclusiones: Este estudio piloto no incluyó un grupo de control sano para la comparación y la cohorte fue relativamente pequeña. Sin embargo, observamos alteraciones en metabolitos relacionados con el metabolismo de un carbono, disfunción mitocondrial, estrés oxidativo e inflamación en pacientes deprimidos con antecedentes de abuso sexual o físico.

          Translated abstract

          背景:性和身体虐待与长期的系统性改变有关,例如低度炎症以及可能反映在代谢组中的脑形态改变。 但是,关于性和身体虐待的代谢后果的数据仍然很少。

          目的:本初步研究试图考查青少年精神病门诊病人中与性和身体虐待有关的代谢物概况改变。

          方法:本研究纳入了76名14至18岁的患者,通过靶向的代谢物分析方法分析其血清样品。我们对于每种代谢物和创伤类型配对组使用三个线性回归模型(一个未调整和两个有调整的),估计了代谢物浓度与创伤和痛苦量表(TADS)性和身体虐待因子评分之间的关联。两个调整后的模型中的其他变量是1)生活方式指标,体重指数,烟草使用和酒精使用,以及2)抑郁评分和抑郁的长期性。

          结果:TADS性虐待评分在线性回归分析中与尿黑酸以及胱硫醚正相关,与胆碱负相关,而TADS身体虐待评分与AMP、胆碱、G-谷氨酸半胱氨酸和氧化物和D-呈负相关,与D- 葡萄糖酸呈正相关。

          结论:本初步研究未纳入健康对照组做对比,并且队列相对较小。 然而,我们观察到与具有性或身体虐待史的抑郁患者中与单碳代谢,线粒体功能障碍,氧化应激和炎症有关的代谢物改变。

          Related collections

          Most cited references56

          • Record: found
          • Abstract: not found
          • Article: not found

          World Medical Association Declaration of Helsinki: ethical principles for medical research involving human subjects.

          (2013)
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Development of the Alcohol Use Disorders Identification Test (AUDIT): WHO Collaborative Project on Early Detection of Persons with Harmful Alcohol Consumption--II.

            The Alcohol Use Disorders Identification Test (AUDIT) has been developed from a six-country WHO collaborative project as a screening instrument for hazardous and harmful alcohol consumption. It is a 10-item questionnaire which covers the domains of alcohol consumption, drinking behaviour, and alcohol-related problems. Questions were selected from a 150-item assessment schedule (which was administered to 1888 persons attending representative primary health care facilities) on the basis of their representativeness for these conceptual domains and their perceived usefulness for intervention. Responses to each question are scored from 0 to 4, giving a maximum possible score of 40. Among those diagnosed as having hazardous or harmful alcohol use, 92% had an AUDIT score of 8 or more, and 94% of those with non-hazardous consumption had a score of less than 8. AUDIT provides a simple method of early detection of hazardous and harmful alcohol use in primary health care settings and is the first instrument of its type to be derived on the basis of a cross-national study.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Glutathione synthesis.

              Shelly Lu (2013)
              Glutathione (GSH) is present in all mammalian tissues as the most abundant non-protein thiol that defends against oxidative stress. GSH is also a key determinant of redox signaling, vital in detoxification of xenobiotics, and regulates cell proliferation, apoptosis, immune function, and fibrogenesis. Biosynthesis of GSH occurs in the cytosol in a tightly regulated manner. Key determinants of GSH synthesis are the availability of the sulfur amino acid precursor, cysteine, and the activity of the rate-limiting enzyme, glutamate cysteine ligase (GCL), which is composed of a catalytic (GCLC) and a modifier (GCLM) subunit. The second enzyme of GSH synthesis is GSH synthetase (GS). This review summarizes key functions of GSH and focuses on factors that regulate the biosynthesis of GSH, including pathological conditions where GSH synthesis is dysregulated. GCL subunits and GS are regulated at multiple levels and often in a coordinated manner. Key transcription factors that regulate the expression of these genes include NF-E2 related factor 2 (Nrf2) via the antioxidant response element (ARE), AP-1, and nuclear factor kappa B (NFκB). There is increasing evidence that dysregulation of GSH synthesis contributes to the pathogenesis of many pathological conditions. These include diabetes mellitus, pulmonary and liver fibrosis, alcoholic liver disease, cholestatic liver injury, endotoxemia and drug-resistant tumor cells. GSH is a key antioxidant that also modulates diverse cellular processes. A better understanding of how its synthesis is regulated and dysregulated in disease states may lead to improvement in the treatment of these disorders. This article is part of a Special Issue entitled Cellular functions of glutathione. Copyright © 2012 Elsevier B.V. All rights reserved.
                Bookmark

                Author and article information

                Journal
                Eur J Psychotraumatol
                Eur J Psychotraumatol
                European Journal of Psychotraumatology
                Taylor & Francis
                2000-8066
                29 March 2023
                2023
                29 March 2023
                : 14
                : 1
                : 2191396
                Affiliations
                [a ]Institute of Clinical Medicine, University of Eastern Finland , Kuopio, Finland
                [b ]School of Pharmacy, University of Eastern Finland , Kuopio, Finland
                [c ]Institute of Clinical Medicine, University of Oslo , Oslo, Norway
                [d ]R&D Department, Division of Mental Health Services, Akerhus University Hospital , Lørenskog, Norway
                [e ]Department of Psychiatry, Faculty of Medicine, University of Helsinki , Helsinki, Finland
                [f ]Department of Child Psychiatry, Kuopio University Hospital , Kuopio, Finland
                [g ]Department of Social Sciences, University of Eastern Finland , Kuopio, Finland
                [h ]Metabolomics Unit, Institute for Molecular Medicine Finland (FIMM), University of Helsinki , Helsinki, Finland
                [i ]Department of Adolescent Psychiatry, Kuopio University Hospital , Kuopio, Finland
                [j ]Mental Health Team, Finnish Institute for Health and Welfare , Helsinki, Finland
                Author notes
                [CONTACT ] Karoliina Kurkinen karoliina.kurkinen@ 123456uef.fi Institute of Clinical Medicine, University of Eastern Finland , Yliopistonranta 1, Kuopio FI-70210, Finland

                Supplemental data for this article can be accessed online at https://doi.org/10.1080/20008066.2023.2191396.

                Article
                2191396
                10.1080/20008066.2023.2191396
                10062226
                36987752
                bc497180-cce1-4e69-a497-0f8b2959365b
                © 2023 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group

                This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The terms on which this article has been published allow the posting of the Accepted Manuscript in a repository by the author(s) or with their consent.

                History
                Page count
                Figures: 2, Tables: 1, Equations: 0, References: 58, Pages: 10
                Categories
                Basic Research Article
                Research Article

                Clinical Psychology & Psychiatry
                abuse,depression,metabolomics,psychiatry,trauma,abuso,depresión,metabolómica,psiquiatría,滥用,抑郁,代谢组学,精神病,创伤

                Comments

                Comment on this article